@giverensfreedom@__YouAreFree_@mikasaygr Saying shit about the au Eren sent to Mikasa is all a delusion is their last grip of coping because 138 literally obliterated and shinzou'd their last sasagaeyo for their crack ship
When Eren mentions the scarf it just solidifies and proves that he remembers his promise to wrap it around her forever and the fact that he asks her to throw it away and forget about him is Eren telling her that he can't fulfill his promise anymore.